157040648

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{236507}}^1$

素因数の和:236596

約数の個数: 16

約数和(自身を含む): 298000080

約数和(自身を除く): 140959432

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 236507, 473014, 946028, 1892056, 19630081, 39260162, 78520324, 157040648]

約数ペア:

[(1, 157040648), (2, 78520324), (4, 39260162), (8, 19630081), (83, 1892056), (166, 946028), (332, 473014), (664, 236507)]